WEHO LPV-250-12
LED napajanje LPV-250-12 , izlazne snage 250W, izlazni napon 12 V u IP67 izvedbi Odlike : Stabilisan napon Ulazni naponski nivo 86-264V naizmeničnog napona Izdržljiv...
Trenutno nema na stanju
Odlike :
- Stabilisan napon
- Ulazni naponski nivo 86-264V naizmeničnog napona
- Izdržljiv na napon od 300VAC u intervalu od 5 sekundi
- Zaštita od kratkog spoja, preopterećenja , prenapona
- Visoka pouzdanost i efikasnost
- Prirodno hlađenje vazduhom
- IP67 izvedba
- Pogodan za napajanje LED rasvete
- 2 godine garancije
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model |
LPV-250-12 | LPV-250-24 | LPV-250-36 | |
| output |
Dc output voltage |
12V | 24V | 36V |
|
Output voltage tolerance |
±3% | ±3% | ±3% | |
|
Rated output current |
20A | 10A | 7A | |
|
Output current range |
0～20A | 0～10A | 0～7A | |
|
Output power |
240W | 240W | 252W | |
|
Ripple and the noise |
150mVp-p | 200mVp-p | 200mVp-p | |
|
Dc voltage adjustable scope |
±10% | ±10% | ±10% | |
|
Start, rise, keep time |
1000ms,30ms,24ms/230VAC |
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| input |
Input voltage range |
180～264VAC 47～63Hz，254～370VDC |
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Exchange input current |
2.8A/230VAC |
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|
efficiency |
82% | 84% | 85% | |
|
Impulse current |
Cold start current 50A/230VAC |
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Leakage current |
＜3.5mA/240VAC |
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| Protection characteristics |
Overload protection |
Rated output power of 105% ~ 135% start the load protection, protection way: cut off output power can be automatically after the restart, recovery |
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| environment |
Working temperature, humidity |
-10℃～+60℃;20%～90%RH(Please refer to reduce the specified number load curve ) |
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Keep temperature, humidity |
-20℃～+85℃;10%～95%RH No condensation |
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Vibrate resistance |
10～500Hz，2G 10min./ 1 cycle time, 60 minutes, the axis |
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| security |
Compression sex |
Input/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVAC |
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|
Insulation resistance |
Between the input and output, the output and input: with ground: 100 M / 500 VDC Ohms |
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| standards |
Safety standards |
Accord with UL1012 |
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EMC standard |
Accord with EN55022，CLASSA |
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| other |
weight |
2.5kg 233*122*60mm（L*W*H） |
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|
packaging |
2.5kg/9pcs/22.5kg |
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| note |
1. All the parameters in has not specified, all is in 2 3 0 V voltage input, A C rated load and 2 5 ℃ conditions measuring income value. |
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